The AELTC said "the time had come" to introduce a tie-break method at "a reasonable point" in a deciding set.

The winner will be the first player or team to reach seven points with an advantage of two or more points.

This year's match between Anderson, 32, and Isner, 33, was the second longest in Wimbledon history.

Isner was also involved in the longest match when the American beat France's Nicolas Mahut 70-68 in the final set of their first-round match in 2010.

"While we know the instances of matches extending deep into the final set are rare, we feel that a tie-break at 12-12 strikes an equitable balance between allowing players ample opportunity to complete the match to advantage, while also providing certainty that the match will reach a conclusion in an acceptable time frame," said AELTC chairman Philip Brook.

It will apply to all Wimbledon events - qualifying, men's, women's, mixed and junior singles and doubles.

Are players in favour?

The AELTC said the decision had been made after reviewing match data from the past 20 Championships and a consultation with players and officials.

The majority of players are happy with the introduction of a final set tie-break, according to AELTC chief executive Richard Lewis.

"There were mixed views but predominantly players favoured the final set tie-break," he told BBC Radio 5 live.

"They recognise that the quality of tennis goes down and players start playing not to lose in a long final set rather than the determination to win, and they recognise it affects the quality of matches in subsequent rounds.

"I think players will play better because they know it will finish at 12-12 in a tie-break and they don't have to save energy.

"And a final set tie-break will be incredibly exciting in its own right."

Lewis added the AELTC did consider not applying the rule in finals matches but ultimately decided "there should be consistency right through the whole event".

Former Wimbledon champion Boris Becker tweeted his support for the new rules

Which marathon final sets would never have happened under the new rules?

Federer became the greatest player in Grand Slam history as he beat Andy Roddick in five dramatic sets for a sixth Wimbledon and 15th major title in 2009

Fifteen singles matches - 14 men's and one women's - have gone past 12-12 in the final set at Wimbledon over the past 20 years.